Table of contents
September 11, 1875, Volume 33 No 11 pp159-173
About the coverBusiness and Personal
Notes and Queries
Index
Top of page
Top of pageArticles
Theories of the Earth's Interior - pp168 - 169
doi:10.1038/scientificamerican09111875-168
Recent American and Foreign Patents - pp169 - 170
doi:10.1038/scientificamerican09111875-169a